Air Pollution in La Salle: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for La Salle. Today is Sunday, May 18, 2025. The following air pollution values have been recorded for La Salle:- ozone (O3) - 33 (Good)
- nitrogen dioxide (NO2) - 15 (Good)
- particulate matter (PM10) suspended dust - -1 (Good)
What is the air quality in La Salle today? Is the air polluted in La Salle?. Is there smog?
How is the O3 level today in La Salle? (ozone (O3))
33 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
15 (Good)
What is the level of PM10 today in La Salle? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in La Salle is:
-1 (Good)
The highest PM10 values usually occur in month: 31 (April 2019).
The lowest value of particulate matter PM10 pollution in La Salle is usually recorded in: October (9.6).
Current data Wednesday, January 17, 2024, 9:00 AM
2 (Good)
O3 33 (Good)
NO2 15 (Good)
PM10 -1 (Good)
Data on air pollution from recent days in La Salle
index
2024-01-10
2024-01-11
2024-01-12
2024-01-13
2024-01-14
2024-01-15
2024-01-16
2024-01-17
no2
28
Good
27
Good
12
Good
5
Good
4
Good
5
Good
7
Good
11
Good
o3
19
Good
27
Good
51
Good
51
Good
50
Good
61
Good
60
Good
41
Good
no
5
Good
5
Good
1
Good
1
Good
1
Good
1
Good
1
Good
1
Good
pm10
-
Good
-1
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
data source »
Air pollution in La Salle from September 2017 to May 2020
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
pm10
11 (Good)
24 (Moderate)
16 (Good)
18 (Good)
18 (Good)
17 (Good)
11 (Good)
12 (Good)
14 (Good)
10 (Good)
12 (Good)
13 (Good)
16 (Good)
31 (Moderate)
23 (Moderate)
21 (Moderate)
17 (Good)
14 (Good)
16 (Good)
9.6 (Good)
13 (Good)
13 (Good)
18 (Good)
14 (Good)
24 (Moderate)
16 (Good)
16 (Good)
14 (Good)
17 (Good)
11 (Good)
12 (Good)
13 (Good)
21 (Moderate)
no2
9.1 (Good)
11 (Good)
6.8 (Good)
5.3 (Good)
9.3 (Good)
8.5 (Good)
11 (Good)
7.7 (Good)
7.2 (Good)
7.8 (Good)
9.5 (Good)
8.2 (Good)
11 (Good)
15 (Good)
8.7 (Good)
14 (Good)
12 (Good)
7.8 (Good)
11 (Good)
8.6 (Good)
6.2 (Good)
7.5 (Good)
11 (Good)
9.2 (Good)
16 (Good)
14 (Good)
13 (Good)
12 (Good)
10 (Good)
9.5 (Good)
10 (Good)
4 (Good)
9.5 (Good)
o3
76 (Moderate)
72 (Moderate)
71 (Moderate)
70 (Good)
56 (Good)
57 (Good)
47 (Good)
54 (Good)
58 (Good)
69 (Good)
64 (Good)
66 (Good)
67 (Good)
57 (Good)
47 (Good)
43 (Good)
43 (Good)
37 (Good)
32 (Good)
42 (Good)
53 (Good)
46 (Good)
60 (Good)
61 (Good)
69 (Good)
57 (Good)
48 (Good)
47 (Good)
47 (Good)
53 (Good)
52 (Good)
59 (Good)
54 (Good)
data source »
FR10032
Wednesday, January 17, 2024, 9:00 AM
2.2 (Good)
index_name_no
O3 33 (Good)
ozone (O3)
NO2 15 (Good)
nitrogen dioxide (NO2)
PM10 -0.7 (Good)
particulate matter (PM10) suspended dust
FR10032
index
2024-01-17
2024-01-16
2024-01-15
2024-01-14
2024-01-13
2024-01-12
2024-01-11
2024-01-10
no2
11
6.5
4.9
4.4
4.8
12
27
28
o3
41
60
61
50
51
51
27
19
no
1.1
0.79
0.51
0.58
0.65
1.2
4.6
5.2
pm10
-
-
-
-
-
-
-0.73
-
FR10032
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
pm10
11
24
16
18
18
17
11
12
14
10
12
13
16
31
23
21
17
14
16
9.6
13
13
18
14
24
16
16
14
17
11
12
13
21
no2
9.1
11
6.8
5.3
9.3
8.5
11
7.7
7.2
7.8
9.5
8.2
11
15
8.7
14
12
7.8
11
8.6
6.2
7.5
11
9.2
16
14
13
12
10
9.5
10
4
9.5
o3
76
72
71
70
56
57
47
54
58
69
64
66
67
57
47
43
43
37
32
42
53
46
60
61
69
57
48
47
47
53
52
59
54
* Pollution data source:
https://openaq.org
(EEA France)
The data is licensed under CC-By 4.0
2 (Good)
O3 33 (Good)
NO2 15 (Good)
PM10 -1 (Good)
Data on air pollution from recent days in La Salle
| index | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 | 2024-01-17 |
|---|---|---|---|---|---|---|---|---|
| no2 | 28 Good |
27 Good |
12 Good |
5 Good |
4 Good |
5 Good |
7 Good |
11 Good |
| o3 | 19 Good |
27 Good |
51 Good |
51 Good |
50 Good |
61 Good |
60 Good |
41 Good |
| no | 5 Good |
5 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
1 Good |
| pm10 | - Good |
-1 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 11 (Good) | 24 (Moderate) | 16 (Good) | 18 (Good) | 18 (Good) | 17 (Good) | 11 (Good) | 12 (Good) | 14 (Good) | 10 (Good) | 12 (Good) | 13 (Good) | 16 (Good) | 31 (Moderate) | 23 (Moderate) | 21 (Moderate) | 17 (Good) | 14 (Good) | 16 (Good) | 9.6 (Good) | 13 (Good) | 13 (Good) | 18 (Good) | 14 (Good) | 24 (Moderate) | 16 (Good) | 16 (Good) | 14 (Good) | 17 (Good) | 11 (Good) | 12 (Good) | 13 (Good) | 21 (Moderate) |
| no2 | 9.1 (Good) | 11 (Good) | 6.8 (Good) | 5.3 (Good) | 9.3 (Good) | 8.5 (Good) | 11 (Good) | 7.7 (Good) | 7.2 (Good) | 7.8 (Good) | 9.5 (Good) | 8.2 (Good) | 11 (Good) | 15 (Good) | 8.7 (Good) | 14 (Good) | 12 (Good) | 7.8 (Good) | 11 (Good) | 8.6 (Good) | 6.2 (Good) | 7.5 (Good) | 11 (Good) | 9.2 (Good) | 16 (Good) | 14 (Good) | 13 (Good) | 12 (Good) | 10 (Good) | 9.5 (Good) | 10 (Good) | 4 (Good) | 9.5 (Good) |
| o3 | 76 (Moderate) | 72 (Moderate) | 71 (Moderate) | 70 (Good) | 56 (Good) | 57 (Good) | 47 (Good) | 54 (Good) | 58 (Good) | 69 (Good) | 64 (Good) | 66 (Good) | 67 (Good) | 57 (Good) | 47 (Good) | 43 (Good) | 43 (Good) | 37 (Good) | 32 (Good) | 42 (Good) | 53 (Good) | 46 (Good) | 60 (Good) | 61 (Good) | 69 (Good) | 57 (Good) | 48 (Good) | 47 (Good) | 47 (Good) | 53 (Good) | 52 (Good) | 59 (Good) | 54 (Good) |
2.2 (Good)
index_name_noO3 33 (Good)
ozone (O3)NO2 15 (Good)
nitrogen dioxide (NO2)PM10 -0.7 (Good)
particulate matter (PM10) suspended dustFR10032
| index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|---|
| no2 | 11 | 6.5 | 4.9 | 4.4 | 4.8 | 12 | 27 | 28 |
| o3 | 41 | 60 | 61 | 50 | 51 | 51 | 27 | 19 |
| no | 1.1 | 0.79 | 0.51 | 0.58 | 0.65 | 1.2 | 4.6 | 5.2 |
| pm10 | - | - | - | - | - | - | -0.73 | - |
FR10032
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 11 | 24 | 16 | 18 | 18 | 17 | 11 | 12 | 14 | 10 | 12 | 13 | 16 | 31 | 23 | 21 | 17 | 14 | 16 | 9.6 | 13 | 13 | 18 | 14 | 24 | 16 | 16 | 14 | 17 | 11 | 12 | 13 | 21 |
| no2 | 9.1 | 11 | 6.8 | 5.3 | 9.3 | 8.5 | 11 | 7.7 | 7.2 | 7.8 | 9.5 | 8.2 | 11 | 15 | 8.7 | 14 | 12 | 7.8 | 11 | 8.6 | 6.2 | 7.5 | 11 | 9.2 | 16 | 14 | 13 | 12 | 10 | 9.5 | 10 | 4 | 9.5 |
| o3 | 76 | 72 | 71 | 70 | 56 | 57 | 47 | 54 | 58 | 69 | 64 | 66 | 67 | 57 | 47 | 43 | 43 | 37 | 32 | 42 | 53 | 46 | 60 | 61 | 69 | 57 | 48 | 47 | 47 | 53 | 52 | 59 | 54 |